26628581

Appears in sequences

• Number of (n+2)X(n+2) binary arrays with no 3X3 subblock commuting with any horizontal or vertical neighbor 3X3 subblock.at n=2A186797
• Number of (n+2)X5 binary arrays with no 3X3 subblock commuting with any horizontal or vertical neighbor 3X3 subblock.at n=2A186800
• T(n,k)=Number of (n+2)X(k+2) binary arrays with no 3X3 subblock commuting with any horizontal or vertical neighbor 3X3 subblock.at n=12A186806